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Building a modern data infrastructure
for fast, data-driven decisions
Level 1 · The Company
Meet Glow25
Berlin-based âpro-agingâ brand
Collagen-based beauty & wellness products
Online-first, operating across Europe
E-commerce, subscriptions & rapid shipping
Level 2 · The Challenge
Data everywhere, insights nowhere
Click each card to solve it
0 / 4 solved
Solve all four challenges to unlock the next level
Level 3 · The Engine Room
Gemma Tech Stack
Every solution you just unlocked runs on this stack, along the data value chain from data creation to activation.
01Data Creation & Capturing
02Data Pipeline & Management
03Data Reporting & Activation
Sources
E-commerce, marketplaces, marketing & CRM












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Automated ingestion & orchestration




Storage
Cloud data warehouse

Transformation
Modelling, testing & docs

Reporting
Self-service BI + AI interface

Data Consumers
Where insights create value
Business teams & management
Data science / AI applications
Reverse ETL â e.g. CRM

The highlighted tools are the core of Glow25's final stack.
Level 4 · The Results
Refreshed daily
Dashboards in action
Fast, maintainable Lightdash dashboards, plus an AI interface for questions in natural language.
Switch the views and periods - every number reacts
Revenue vs. target
⏠k
Interactive replica of the real Lightdash setup - all figures illustrative, the real numbers stay confidential.
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© Gemma Analytics · Case Study Glow25